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1. WO2019049945 - REFERENCE ELECTRODE

Publication Number WO/2019/049945
Publication Date 14.03.2019
International Application No. PCT/JP2018/033088
International Filing Date 06.09.2018
IPC
G01N 27/30 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
CPC
G01N 27/30
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
Applicants
  • 国立大学法人三重大学 MIE UNIVERSITY [JP]/[JP]
  • 株式会社堀場アドバンスドテクノ HORIBA ADVANCED TECHNO, CO., LTD. [JP]/[JP]
Inventors
  • 橋本 忠範 HASHIMOTO, Tadanori
  • 石原 篤 ISHIHARA, Atsushi
  • 西尾 友志 NISHIO, Yuji
  • 室賀 樹興 MUROGA, Tatsuoki
  • 伊東 裕一 ITO, Yuichi
Agents
  • 西村 竜平 NISHIMURA, Ryuhei
Priority Data
2017-17331908.09.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) REFERENCE ELECTRODE
(FR) ÉLECTRODE DE RÉFÉRENCE
(JA) 比較電極
Abstract
(EN)
In order to provide a reference electrode 1 with which an internal solution 8 does not flow out into a sample solution, this reference electrode is characterized by being provided with an insensitive portion 11 in contact with the sample solution, wherein the insensitive portion 11 is electron conductive, and the surface of the insensitive portion 11 in contact with the sample solution is formed from insensitive glass or an insensitive ceramic through which the solution does not pass.
(FR)
Afin de fournir une électrode de référence 1 avec laquelle une solution interne 8 ne s’écoule pas dans une solution d’échantillon, la présente invention concerne une électrode de référence qui est caractérisée en ce qu’elle est pourvue d’une partie insensible 11 en contact avec la solution d’échantillon, la partie insensible 11 étant conductrice d’électrons, et la surface de la partie insensible 11 en contact avec la solution d’échantillon étant formée de verre insensible ou d’une céramique insensible à travers laquelle la solution ne passe pas.
(JA)
内部液8が試料溶液中に流出することがない比較電極1を提供するために、試料溶液に接する不感応部11を備え、前記不感応部11が電子伝導性を有し、前記不感応部11の前記試料溶液に接する面が、不感応ガラス又は液体を透過させない不感応セラミックスから形成されていることを特徴とする比較電極とした。
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